308340060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{734143}}^1$

素因数の和:734162

約数の個数: 48

約数和(自身を含む): 986689536

約数和(自身を除く): 678349476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 734143, 1468286, 2202429, 2936572, 3670715, 4404858, 5139001, 7341430, 8809716, 10278002, 11012145, 14682860, 15417003, 20556004, 22024290, 25695005, 30834006, 44048580, 51390010, 61668012, 77085015, 102780020, 154170030, 308340060]

約数ペア:

[(1, 308340060), (2, 154170030), (3, 102780020), (4, 77085015), (5, 61668012), (6, 51390010), (7, 44048580), (10, 30834006), (12, 25695005), (14, 22024290), (15, 20556004), (20, 15417003), (21, 14682860), (28, 11012145), (30, 10278002), (35, 8809716), (42, 7341430), (60, 5139001), (70, 4404858), (84, 3670715), (105, 2936572), (140, 2202429), (210, 1468286), (420, 734143)]